2025-09-08T02:00:10,471 Created temporary directory: /tmp/pip-build-tracker-p7q7khs5 2025-09-08T02:00:10,471 Initialized build tracking at /tmp/pip-build-tracker-p7q7khs5 2025-09-08T02:00:10,471 Created build tracker: /tmp/pip-build-tracker-p7q7khs5 2025-09-08T02:00:10,472 Entered build tracker: /tmp/pip-build-tracker-p7q7khs5 2025-09-08T02:00:10,472 Created temporary directory: /tmp/pip-wheel-q0cbp88_ 2025-09-08T02:00:10,475 Created temporary directory: /tmp/pip-ephem-wheel-cache-sdhpoc9h 2025-09-08T02:00:10,532 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T02:00:10,534 2 location(s) to search for versions of bob-learn-libsvm: 2025-09-08T02:00:10,534 * https://pypi.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,534 * https://www.piwheels.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,534 Fetching project page and analyzing links: https://pypi.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,535 Getting page https://pypi.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,536 Found index url https://pypi.org/simple/ 2025-09-08T02:00:10,605 Fetched page https://pypi.org/simple/bob-learn-libsvm/ as application/vnd.pypi.simple.v1+json 2025-09-08T02:00:10,607 Found link https://files.pythonhosted.org/packages/ea/87/d269aa28e6f53a4adeedb34153aca96789ca1ac727127d7f1e2e4bd57b59/bob.learn.libsvm-2.0.0b1.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.0b1 2025-09-08T02:00:10,608 Found link https://files.pythonhosted.org/packages/85/e4/211ed9a1006800d5a641257166eead7165523992dd1a95ba927f0054b444/bob.learn.libsvm-2.0.0.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.0 2025-09-08T02:00:10,608 Found link https://files.pythonhosted.org/packages/63/62/182a6cbbc306f940bd4f560ece8779cf7c88dd1301f0b91a968c9e554155/bob.learn.libsvm-2.0.1.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.1 2025-09-08T02:00:10,608 Found link https://files.pythonhosted.org/packages/f6/5e/77504cb509e601ebb507382680477aab118fafda8e1394ac3d3746c26cba/bob.learn.libsvm-2.0.2.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.2 2025-09-08T02:00:10,608 Found link https://files.pythonhosted.org/packages/40/42/4e0ffb8747311e5643b4fbc674ea72b3e7c978e4b8704b6ca7053615b8cd/bob.learn.libsvm-2.0.3.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.3 2025-09-08T02:00:10,608 Found link https://files.pythonhosted.org/packages/02/86/9109d9e20479046843810c115c1f9ed1d24af8511ff3a10683fc0dff5254/bob.learn.libsvm-2.0.4.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.4 2025-09-08T02:00:10,609 Found link https://files.pythonhosted.org/packages/55/a9/9b2b8167e3d052dbf7ca38d4a53aef487c8650cbf1996c1afa06d561f60f/bob.learn.libsvm-2.0.5.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.5 2025-09-08T02:00:10,609 Found link https://files.pythonhosted.org/packages/dc/7f/8f7eb75a6f208a35e40f182a4e6048c4ceeb9a089b37436d74b06bda09fb/bob.learn.libsvm-2.0.6.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.6 2025-09-08T02:00:10,609 Found link https://files.pythonhosted.org/packages/2b/3f/93d0bfce01432241cb7a2c96f9879e906bbaa7a4f67d97bb614bd542c881/bob.learn.libsvm-2.0.8.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.8 2025-09-08T02:00:10,609 Found link https://files.pythonhosted.org/packages/8f/45/7514bb2a83feb4dabd90bf172891cbd3565d33ead77222f0d08fc448060e/bob.learn.libsvm-2.0.9.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.9 2025-09-08T02:00:10,609 Found link https://files.pythonhosted.org/packages/23/9d/9107a7f20eb7d8c10261cebeb6ade0b4f75c04c92a07a970b743128cc0a5/bob.learn.libsvm-2.0.10.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.10 2025-09-08T02:00:10,610 Found link https://files.pythonhosted.org/packages/88/bd/cb68f28a19c71a4f5f73092894c74956abcb03e018a8ee52dd91f4ac1ff2/bob.learn.libsvm-2.0.12.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.12 2025-09-08T02:00:10,610 Found link https://files.pythonhosted.org/packages/8c/db/bd84f92271153f1c66a927c5914cadd70e41589a939b7915b2151c10f9fe/bob.learn.libsvm-2.0.13.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.0.13 2025-09-08T02:00:10,610 Found link https://files.pythonhosted.org/packages/72/13/d619cce5ada9a8c4dca29cbc1179d9bfd598ee8b685ba0a8e5b02d3944fd/bob.learn.libsvm-2.1.0.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.0 2025-09-08T02:00:10,610 Found link https://files.pythonhosted.org/packages/87/06/65f2295ba4fcf7f318b9feef9bbf1ee96f074a5263839b0e975e9c15d48f/bob.learn.libsvm-2.1.1.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.1 2025-09-08T02:00:10,610 Found link https://files.pythonhosted.org/packages/fa/71/22e7cc86881e20bb5b6ebb751012bcbed112b1812253a7e064587da25283/bob.learn.libsvm-2.1.2.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.2 2025-09-08T02:00:10,610 Found link https://files.pythonhosted.org/packages/5e/21/ddbb1b1860a4034aa1dc19be83052aa1e12dc4ce28854af59a759fe185a0/bob.learn.libsvm-2.1.3.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.3 2025-09-08T02:00:10,611 Found link https://files.pythonhosted.org/packages/95/92/96f82991a1151ab32c9c7ed86d168cde2e7a8c4e0555a11adb7eaf18e90f/bob.learn.libsvm-2.1.4.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.4 2025-09-08T02:00:10,611 Found link https://files.pythonhosted.org/packages/9d/7c/bf467d831890188182cdf69c63692fdfa2ca2783183c4ddc0bf5cd10d705/bob.learn.libsvm-2.1.5.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.5 2025-09-08T02:00:10,611 Found link https://files.pythonhosted.org/packages/1d/26/12819b3c52255cd4ad647c492cce6019c27e75d6322b62324eb6e378ad47/bob.learn.libsvm-2.1.6.zip (from https://pypi.org/simple/bob-learn-libsvm/), version: 2.1.6 2025-09-08T02:00:10,611 Fetching project page and analyzing links: https://www.piwheels.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,612 Getting page https://www.piwheels.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,612 Found index url https://www.piwheels.org/simple/ 2025-09-08T02:00:10,705 Fetched page https://www.piwheels.org/simple/bob-learn-libsvm/ as text/html 2025-09-08T02:00:10,706 Skipping link: not a file: https://www.piwheels.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,706 Skipping link: not a file: https://pypi.org/simple/bob-learn-libsvm/ 2025-09-08T02:00:10,736 Given no hashes to check 1 links for project 'bob-learn-libsvm': discarding no candidates 2025-09-08T02:00:10,737 Collecting bob-learn-libsvm==2.0.2 2025-09-08T02:00:10,738 Created temporary directory: /tmp/pip-unpack-ar43lcv5 2025-09-08T02:00:10,957 Downloading bob.learn.libsvm-2.0.2.zip (116 kB) 2025-09-08T02:00:11,008 Added bob-learn-libsvm==2.0.2 from https://files.pythonhosted.org/packages/f6/5e/77504cb509e601ebb507382680477aab118fafda8e1394ac3d3746c26cba/bob.learn.libsvm-2.0.2.zip to build tracker '/tmp/pip-build-tracker-p7q7khs5' 2025-09-08T02:00:11,009 Running setup.py (path:/tmp/pip-wheel-q0cbp88_/bob-learn-libsvm_c2a09252166e4aeca58baefe8a1ed4f5/setup.py) egg_info for package bob-learn-libsvm 2025-09-08T02:00:11,009 Created temporary directory: /tmp/pip-pip-egg-info-znr6yv3i 2025-09-08T02:00:11,009 Preparing metadata (setup.py): started 2025-09-08T02:00:11,010 Running command python setup.py egg_info 2025-09-08T02:00:12,018 /tmp/pip-wheel-q0cbp88_/bob-learn-libsvm_c2a09252166e4aeca58baefe8a1ed4f5/bob/__init__.py:2: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. 2025-09-08T02:00:12,018 __import__('pkg_resources').declare_namespace(__name__) 2025-09-08T02:00:12,349 Traceback (most recent call last): 2025-09-08T02:00:12,350 File "", line 2, in 2025-09-08T02:00:12,350 exec(compile(''' 2025-09-08T02:00:12,350 ~~~~^^^^^^^^^^^^ 2025-09-08T02:00:12,351 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:00:12,351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,351 ...<32 lines>... 2025-09-08T02:00:12,351 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:00:12,351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,351 ''' % ('/tmp/pip-wheel-q0cbp88_/bob-learn-libsvm_c2a09252166e4aeca58baefe8a1ed4f5/setup.py',), "", "exec")) 2025-09-08T02:00:12,351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,352 File "", line 35, in 2025-09-08T02:00:12,352 File "/tmp/pip-wheel-q0cbp88_/bob-learn-libsvm_c2a09252166e4aeca58baefe8a1ed4f5/setup.py", line 10, in 2025-09-08T02:00:12,352 from bob.extension.utils import egrep, find_header, find_library 2025-09-08T02:00:12,352 ModuleNotFoundError: No module named 'bob.extension' 2025-09-08T02:00:12,471 ERROR: python setup.py egg_info exited with 1 2025-09-08T02:00:12,483 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T02:00:12,483 exec(compile('"'"''"'"''"'"' 2025-09-08T02:00:12,483 # This is -- a caller that pip uses to run setup.py 2025-09-08T02:00:12,483 # 2025-09-08T02:00:12,483 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T02:00:12,483 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T02:00:12,483 # - It provides a clear error message when setuptools is not installed. 2025-09-08T02:00:12,483 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T02:00:12,483 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T02:00:12,483 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T02:00:12,483 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T02:00:12,483 import os, sys, tokenize, traceback 2025-09-08T02:00:12,483 2025-09-08T02:00:12,483 try: 2025-09-08T02:00:12,483 import setuptools 2025-09-08T02:00:12,483 except ImportError: 2025-09-08T02:00:12,483 print( 2025-09-08T02:00:12,483 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T02:00:12,483 "the build environment with exception:", 2025-09-08T02:00:12,483 file=sys.stderr, 2025-09-08T02:00:12,483 ) 2025-09-08T02:00:12,483 traceback.print_exc() 2025-09-08T02:00:12,483 sys.exit(1) 2025-09-08T02:00:12,483 2025-09-08T02:00:12,483 __file__ = %r 2025-09-08T02:00:12,483 sys.argv[0] = __file__ 2025-09-08T02:00:12,483 2025-09-08T02:00:12,483 if os.path.exists(__file__): 2025-09-08T02:00:12,483 filename = __file__ 2025-09-08T02:00:12,483 with tokenize.open(__file__) as f: 2025-09-08T02:00:12,483 setup_py_code = f.read() 2025-09-08T02:00:12,483 else: 2025-09-08T02:00:12,483 filename = "" 2025-09-08T02:00:12,483 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T02:00:12,483 2025-09-08T02:00:12,483 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T02:00:12,483 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-q0cbp88_/bob-learn-libsvm_c2a09252166e4aeca58baefe8a1ed4f5/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-znr6yv3i[/] 2025-09-08T02:00:12,483 [bold magenta]cwd[/]: /tmp/pip-wheel-q0cbp88_/bob-learn-libsvm_c2a09252166e4aeca58baefe8a1ed4f5/ 2025-09-08T02:00:12,483 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T02:00:12,485 ERROR: metadata generation failed 2025-09-08T02:00:12,491 Exception information: 2025-09-08T02:00:12,491 Traceback (most recent call last): 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T02:00:12,491 call_subprocess( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 args, 2025-09-08T02:00:12,491 ^^^^^ 2025-09-08T02:00:12,491 ...<2 lines>... 2025-09-08T02:00:12,491 spinner=spinner, 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T02:00:12,491 raise error 2025-09-08T02:00:12,491 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T02:00:12,491 2025-09-08T02:00:12,491 The above exception was the direct cause of the following exception: 2025-09-08T02:00:12,491 2025-09-08T02:00:12,491 Traceback (most recent call last): 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T02:00:12,491 status = _inner_run() 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T02:00:12,491 return self.run(options, args) 2025-09-08T02:00:12,491 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T02:00:12,491 return func(self, options, args) 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T02:00:12,491 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T02:00:12,491 result = self._result = resolver.resolve( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T02:00:12,491 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T02:00:12,491 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T02:00:12,491 if not criterion.candidates: 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T02:00:12,491 return bool(self._sequence) 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T02:00:12,491 self._bool = any(self) 2025-09-08T02:00:12,491 ~~~^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T02:00:12,491 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T02:00:12,491 ^^^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T02:00:12,491 candidate = func() 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T02:00:12,491 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 link, template, name, version 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T02:00:12,491 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 link, 2025-09-08T02:00:12,491 ^^^^^ 2025-09-08T02:00:12,491 ...<3 lines>... 2025-09-08T02:00:12,491 version=version, 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T02:00:12,491 super().__init__( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 link=link, 2025-09-08T02:00:12,491 ^^^^^^^^^^ 2025-09-08T02:00:12,491 ...<4 lines>... 2025-09-08T02:00:12,491 version=version, 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T02:00:12,491 self.dist = self._prepare() 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T02:00:12,491 dist = self._prepare_distribution() 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T02:00:12,491 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T02:00:12,491 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T02:00:12,491 dist = _get_prepared_distribution( 2025-09-08T02:00:12,491 req, 2025-09-08T02:00:12,491 ...<3 lines>... 2025-09-08T02:00:12,491 self.check_build_deps, 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T02:00:12,491 abstract_dist.prepare_distribution_metadata( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 finder, build_isolation, check_build_deps 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T02:00:12,491 self.req.prepare_metadata() 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T02:00:12,491 self.metadata_directory = generate_metadata_legacy( 2025-09-08T02:00:12,491 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T02:00:12,491 build_env=self.build_env, 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ...<3 lines>... 2025-09-08T02:00:12,491 details=details, 2025-09-08T02:00:12,491 ^^^^^^^^^^^^^^^^ 2025-09-08T02:00:12,491 ) 2025-09-08T02:00:12,491 ^ 2025-09-08T02:00:12,491 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T02:00:12,491 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T02:00:12,491 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T02:00:12,515 Removed bob-learn-libsvm==2.0.2 from https://files.pythonhosted.org/packages/f6/5e/77504cb509e601ebb507382680477aab118fafda8e1394ac3d3746c26cba/bob.learn.libsvm-2.0.2.zip from build tracker '/tmp/pip-build-tracker-p7q7khs5' 2025-09-08T02:00:12,515 Removed build tracker: '/tmp/pip-build-tracker-p7q7khs5'